Answer:she should check her own records to see if she made a mistake.
Explanation:
Answer / Explanation:
Kindly note that the question is incomplete. However, kindly find the complete question below and the answer.
Complete Question
Water is flowing in a trapezoidal channel at a rate of Q=20m³/s . The critical depth y for such a channel must satisfy the equation:
0 = 1 − Q² / gA³c . B Where g= 9.81m /s² and Ac = the cross-section area can be related to depth y by B = 3+y and Ac = 3y+y²/2. Solve for the critical depth using (a). the graphical method,
Answer:
Given the equation,
0 = 1 − Q² / gA³c. B
Now substituting the given value g= 9.81m /s² , Q =20m³/s, B = 3+y, and Ac = 3y+y²/2,
We get:
0 = 1 - 20² / (9.81) ( 3y + y²/2)³ (3+y)
Hence we choose f(y) = 1 - 40.7747 / (3y + y²/2)³ . (3 + y) and solve for f(y) = 0
Therefore,
To solve using a graph, we take twelve sample points ( starting at y = 0.25 in step of 0.25m and plot a graph using MS- Excel. Kindly find the graph below.
2) As evident from the sample point and the graph function f(y) gets close to zero at y = 1.5, hence the root of f(y) = 0 is Xr = 1.5
Answer:
at the very least, understand the basics of the sport in question
Explanation:
A publicist is an individual who generates and manages publicity for a company, a brand, or a public figure. If the publicist works for a sports company/magazine they need to, at the very least, understand the basics of the sport in question such as the rules, basic terminology used, player names/states, etc. This is because they need to write articles that make sense, and since the audience reading them will be very well versed in the sport, then the information provided needs to be accurate.
Answer:
The amount that should be deposited today is $33254.58
Explanation:
The deposit should be such that the future value of the deposit made today and at the end of year 2 should be equal to $50000 after 5 years. Let the deposit made today be x. The equation for the future value will be,
50000 = x * (1+0.045)^5 + 7500 * (1+0.045)^3
50000 = x * (1.045)^5 + 8558.745938
50000 - 8558.745938 = x * (1.045)^5
41441.25406 / (1.045)^5 = x
x = $33254.57769 rounded off to $33254.58
Answer:
The correct answer is False.
Explanation:
This statement that, an advantage of FIFO is that it assigns the most recent costs to cost of goods sold and does a better job of matching current costs with revenues on the income statement, is not correct.
Under fifo method the most recent cost is assign to closing not COGS. It is LIFO method (last in first out ) in which the most recent costs is assign to cost of goods sold. Under the fifo method cost that is incurred first is charged first to COGS.
